DuPont Tate & Lyle Bio Products provides natural and renewably sourced ingredients that enhance product performance. We offer solutions for a wide variety of markets and applications through our bio-based performance brands, Susterra® and Zemea®.
Zemea® propanediol is a preservative boosting humectant and ingredient that delivers high perfomance for cosmetics, personal care, food, laundry, household cleaning, pharmaceutical and dietary supplements.
Zemea® propanediol is a pure, naturally-derived carrier and solvent and flavours and extracts. Also it is a skin friendly preservative boosting. Zemea® propanediol also is an alternative to petroleum based glycols for liquid laundry detergents, liquid hand and automatic dish detergents, carpet and rug cleaners, hard surface cleaners and glass cleaners, pharmaceuticals, dietary supplements, personal care and other applications. CAS Number: 504-63-2 Synonyms: 1,3-PROPANEDIOL Propane-1,3-diol Trimethylene glycol Physical state : liquid Form : liquid Color : transparent Odor : slight Melting point/freezing point : Melting point -27.65 °C estimated Boiling point/boiling range : Boiling point 214.22 °C estimated Flash point : 129 °C Method: Cleveland open cup - COC Lower explosion limit : 2.6 vol% estimated Information taken from reference works and the literature. Vapor pressure : 0.0267 hPa at 25 °C estimated, Information taken from reference works and the literature. Specific gravity (Relative density) : 1.053 estimated Water solubility : completely soluble, in all proportionsInfinity Partition coefficient: noctanol/water: log Pow: -1.04 Cosmetics and personal care -Lack of skin irritation or sensitization -Improved humectancy -High purity -Boosts preservative efficacy -Excellent sensory characteristics -Favorable environmental profile Food and Flavours - Reduced bitterness - Enhanced sweetness - Alternative to petroleum-based carriers and additives - Unique solubility properties - Improved humectancy - Lowers water activity - Antimicrobial properties - GMO Free Laundry and household cleaning - Lack of skin irritation or sensitization - Improved humectancy - Good stability - High purity - Favorable environmental profile - Enhanced clarity Pharmaceutical and dietary supplements -Lack of skin irritation or sensitization -Improved humectancy -Excellent sensory characteristics -May help deliver actives to the skin -Boosts preservative efficacy -Reduced bitterness -Enhanced sweetness -Enhanced flavor sensory -Favorable environmental profile Cosmetic and personal care Food and flavours Laundry and household cleaning Pharmaceutical and dietary supplements
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